Provenance Base map (boundary geology) is from Hatcher et. al. (1989, Geologic Map of Woodall Shoals, South Carolina-Georgia, Georgia Geological Society Guidebook, v. 9, n. 3, Plate 3). R. D. Hatcher (primary author) is presently at The University of Tennessee at Knoxville, Department of Earth and Planetary Sciences.
Reuse R. D. Hatcher has provided permission for the present use of this map and for it to be distributed through this site.